diff --git a/interfaces/native/innerkits/proxy/include/window_info.h b/interfaces/native/innerkits/proxy/include/window_info.h
index 3f0a8d3b05567ae6e6b6583a75554ff63138ce31..636f3e3ff4bbb0b8af022c365a640a110bd90130 100644
--- a/interfaces/native/innerkits/proxy/include/window_info.h
+++ b/interfaces/native/innerkits/proxy/include/window_info.h
@@ -216,7 +216,14 @@ struct WindowInfo {
      *
      * @since 12
      */
-    static constexpr uint32_t FLAG_BIT_HANDWRITING = 2;
+    static constexpr uint32_t FLAG_BIT_HANDWRITING = 1 << 1;
+
+    /**
+     * exclude inject event window
+     *
+     * @since 14
+     */
+    static constexpr uint32_t FLAG_BIT_EXCLUDE_INJECT_EVENT = 1 << 2;
 
     /**
      * Globally unique identifier of the window
diff --git a/service/window_manager/include/input_windows_manager.h b/service/window_manager/include/input_windows_manager.h
index 12b90e0d1af7641a3a3fbd8fa652d58bb414b257..b17e06fb99aecbfe17c0635086c07c7495c085e4 100644
--- a/service/window_manager/include/input_windows_manager.h
+++ b/service/window_manager/include/input_windows_manager.h
@@ -302,6 +302,7 @@ void UpdateDisplayXYInOneHandMode(double& physicalX, double& physicalY, const Di
 
 #ifdef OHOS_BUILD_ENABLE_TOUCH
     bool SkipAnnotationWindow(uint32_t flag, int32_t toolType);
+    bool SkipExcludeInjectEventWindow(uint32_t windowFlag, bool isInjectEvent);
     bool SkipNavigationWindow(WindowInputType windowType, int32_t toolType);
     void HandleGestureInjection(bool gestureInject);
     int32_t UpdateTouchScreenTarget(std::shared_ptr<PointerEvent> pointerEvent);
diff --git a/service/window_manager/src/input_windows_manager.cpp b/service/window_manager/src/input_windows_manager.cpp
index 7052270cd51d3ccd5459dd9272a0e55e90f9b8e2..3c19fcb1564fc05f9c5b66be5bda60e0730652d6 100644
--- a/service/window_manager/src/input_windows_manager.cpp
+++ b/service/window_manager/src/input_windows_manager.cpp
@@ -3157,6 +3157,12 @@ bool InputWindowsManager::SkipAnnotationWindow(uint32_t flag, int32_t toolType)
             toolType == PointerEvent::TOOL_TYPE_FINGER);
 }
 
+bool InputWindowsManager::SkipExcludeInjectEventWindow(uint32_t windowFlag, bool isInjectEvent)
+{
+    return isInjectEvent &&
+        (windowFlag & WindowInfo::FLAG_BIT_EXCLUDE_INJECT_EVENT) == WindowInfo::FLAG_BIT_EXCLUDE_INJECT_EVENT;
+}
+
 bool InputWindowsManager::SkipNavigationWindow(WindowInputType windowType, int32_t toolType)
 {
     MMI_HILOGD("windowType:%{public}d, toolType:%{public}d", static_cast<int32_t>(windowType), toolType);
@@ -3480,6 +3486,10 @@ int32_t InputWindowsManager::UpdateTouchScreenTarget(std::shared_ptr<PointerEven
                 continue;
             }
         }
+        if (SkipExcludeInjectEventWindow(item.flags, pointerEvent->HasFlag(InputEvent::EVENT_FLAG_SIMULATE))) {
+            winMap.insert({item.id, item});
+            continue;
+        }
         if (SkipAnnotationWindow(item.flags, pointerItem.GetToolType())) {
             winMap.insert({item.id, item});
             continue;
diff --git a/service/window_manager/test/input_windows_manager_test.cpp b/service/window_manager/test/input_windows_manager_test.cpp
index 1ab6f52e91769b16526536335cb22717480ed265..00948d62d60effae84fa2ec2c6cbabeb8afd1df3 100644
--- a/service/window_manager/test/input_windows_manager_test.cpp
+++ b/service/window_manager/test/input_windows_manager_test.cpp
@@ -1806,6 +1806,33 @@ HWTEST_F(InputWindowsManagerTest, InputWindowsManagerTest_SkipAnnotationWindow_0
     EXPECT_FALSE(result);
 }
 
+/**
+ * @tc.name: InputWindowsManagerTest_SkipExcludeInjectEventWindow_001
+ * @tc.desc: This test verifies the functionality of determining whether to draw the pointer
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(InputWindowsManagerTest, InputWindowsManagerTest_SkipExcludeInjectEventWindow_001, TestSize.Level1)
+{
+    CALL_TEST_DEBUG;
+    uint32_t flag = WindowInfo::FLAG_BIT_EXCLUDE_INJECT_EVENT;
+    bool isInjectEvent = true;
+    bool result = WIN_MGR->SkipExcludeInjectEventWindow(flag, isInjectEvent);
+    EXPECT_TRUE(result);
+    flag = WindowInfo::FLAG_BIT_EXCLUDE_INJECT_EVENT;
+    isInjectEvent = false;
+    result = WIN_MGR->SkipExcludeInjectEventWindow(flag, isInjectEvent);
+    EXPECT_FALSE(result);
+    flag = 0;
+    isInjectEvent = true;
+    result = WIN_MGR->SkipExcludeInjectEventWindow(flag, isInjectEvent);
+    EXPECT_FALSE(result);
+    flag = 0;
+    isInjectEvent = false;
+    result = WIN_MGR->SkipExcludeInjectEventWindow(flag, isInjectEvent);
+    EXPECT_FALSE(result);
+}
+
 /**
  * @tc.name: InputWindowsManagerTest_UpdateTouchScreenTarget_001
  * @tc.desc: This test verifies the functionality of updating the touch screen target